1.

1.
-Did you wash your new suit in hot water?
-Of course not.I am not ____foolish.
A that
B very
2.
Coral is not a plant but a variety of animal life ____and bright colours.
A in different shapes
B of different shapes
3.
I can't become infected ___HIV by swimming in a pool ,or sitting in a bath.
A by
B with
4.
-Look at the lady on the stage.She is already forty.
-You are joking .She doesn't look__.
A so
B it
5.
In front of the farmhouse___.
A sit a small boy
B sat a small boy